INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20dbe7940d762af2f6b56c9085159566cf43ec285cf3d79a4d26970c9fc6463a', 
    '0UjpQjtqRSrs3u08taZ8bZO+Z0MgbrIgmWnAkEoisu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)